package service.impl;

import dao.OrderStatusDao;
import dao.impl.OrderStatusDaoImpl;
import entity.OrderStatus;
import service.OrderStatusService;

import java.util.List;

public class OrderStatusServiceImpl implements OrderStatusService {
    OrderStatusDao dao=new OrderStatusDaoImpl();
    /**
     * 查询状态
     * @return
     */
    @Override
    public List<OrderStatus> selectAll() {
        return dao.selectAll();
    }
}
